#AECE4B#AECE4B

#AECE4B is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.3% C 0.160 H 121.8°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#AECE4B
RGB	rgb(174, 206, 75)
HSL	hsl(75, 57%, 55%)
HSV	hsv(75, 64%, 81%)
CMYK	cmyk(15.5%, 0%, 63.6%, 19.2%)
CIE-LAB	lab(78.26, -29.11, 59.54)
CIE-LCH	lch(78.26, 66.27, 116.06°)
OKLab	oklab(80.26% -0.0843 0.1359)
OKLCH	oklch(80.26% 0.16 121.8)
XYZ	xyz(40.7973, 53.6492, 14.8613)
Luminance	0.5365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE4B #6B4BCE

analogous

#CEAC4B #AECE4B #6DCE4B

triadic

#AECE4B #4BAECE #CE4BAE

tetradic

#AECE4B #4BCEAC #6B4BCE #CE4B6D

square

#AECE4B #4BCEAC #6B4BCE #CE4B6D

split-complementary

#AECE4B #4B6DCE #AC4BCE

monochromatic

#677D22 #8EAD2F #AECE4B #C4DB7B #D9E8AB

Accessibility & contrast

On white

1.79

#AECE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#AECE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE4B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE4B	#FFFFFF	#000000	##000000
##AECE4B	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC23A

Deuteranopia (green-blind)

#D6C254

Tritanopia (blue-blind)

#B7C4B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aece4b;
/* rgb */ color: rgb(174, 206, 75);
/* oklch */ color: oklch(80.3% 0.160 121.8);

Tailwind

colors: {
  custom: {
    50: '#c9dd83',
    500: '#aece4b',
    950: '#000000',
  },
}

SCSS

$custom: #aece4b;
$custom-light: #c9dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#aece4b",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 75
  },
  "hsl": {
    "h": 74.656,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80257,
    "c": 0.1599,
    "h": 121.8
  },
  "luminance": 0.53649
}

Semantic roles & 50–950 ramp

primary

#AECE4B

secondary

#4B3984

accent

#47E06D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AECE4B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →